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Rapid:
Individual Calculations December 2018 |
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| Jahedi, Mani Total change: -1.60 | |   |
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| 1st Iranian Boys Chess Talented Olympiad Rapid 1397 | Rasht | IRI | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 2011 | 5.50 | 7 | -0.08 | 20 | -1.60 | |
|  Looni, Arshiya | | | 1611 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alimardani, Amir H | | | 1611 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammadi, Mohamad Amin | | | 1674 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rasouli Mehrjardi, Amirmohammad | | | 1770 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rostami, Hossein | | | 1663 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Mahdavi, Hossein | | | 1701 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Azadi, Amirmohammad | | | 2149 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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